131012224204214 has 4 divisors (see below), whose sum is σ = 196518336306324. Its totient is φ = 65506112102106.

The previous prime is 131012224204201. The next prime is 131012224204237. The reversal of 131012224204214 is 412402422210131.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32753056051052 + ... + 32753056051055.

It is an arithmetic number, because the mean of its divisors is an integer number (49129584076581).

Almost surely, 2^{131012224204214} is an apocalyptic number.

131012224204214 is a deficient number, since it is larger than the sum of its proper divisors (65506112102110).

131012224204214 is an equidigital number, since it uses as much as digits as its factorization.

131012224204214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65506112102109.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 131012224204214 its reverse (412402422210131), we get a palindrome (543414646414345).

The spelling of 131012224204214 in words is "one hundred thirty-one trillion, twelve billion, two hundred twenty-four million, two hundred four thousand, two hundred fourteen".